aCircuit Board is a live wallpaper for Android that shows you the beautiful circuit board—from the chips to the conductive traces—in all its geeky glory. If you love a good ol' gadget teardown, this is your wallpaper.

This might just qualify as the most wonderful thing I've seen all day: A customizable Super Mario live wallpaper for Android devices. It works on Android 2.1 (and up) and looks crazy fun. Check out the video and you'll see.